ballast
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C2 noun /ˈbælæst/

ballast

lastre
Meaning
heavy material used to stabilize a ship or vehicle
Example
The ship was loaded with ballast to remain steady in the storm.
El barco fue cargado con lastre para mantenerse estable en la tormenta.
C2 verb /bɪˈtəʊkən/

betoken

presagiar
Meaning
to be a sign or indication of something
Example
Dark clouds betoken an approaching storm.
Las nubes oscuras presagian una tormenta que se acerca.
C2 noun /ˈbrɒŋkəs/

bronchus

bronquio
Meaning
either of the two main branches of the trachea that lead directly into the lungs
Example
The left bronchus carries air into the left lung.
El bronquio izquierdo lleva el aire al pulmón izquierdo.
C2 noun /ˈbrɛviˌɛri/

breviary

libro de oraciones
Meaning
A book containing the service for each day, used in Christian liturgy.
Example
The monk read from the breviary during morning prayers.
El monje leyó del libro de oraciones durante las oraciones matutinas.
C2 verb /bɪˈleɪbər/

belabor

exponer en exceso
Meaning
to argue or elaborate on a subject in excessive detail; to attack verbally or physically
Example
The professor belabored the point until the students grew restless.
El profesor expuso tanto el punto hasta que los estudiantes se inquietaron.
C2 noun /ˈbæn.jən/

Banian

camiseta sin mangas
Meaning
a sleeveless undergarment worn next to the skin; vest
Example
He put on a cotton banian under his shirt.
Se puso una camiseta de algodón debajo de su camisa.
C2 noun /bəˈfuːnəri/

buffoonery

payasada
Meaning
Foolish or ridiculous behavior intended to amuse.
Example
His constant buffoonery irritated the serious audience.
Su constante payasada irritó al público serio.
C2 verb /bɪlk/

bilk

engañar
Meaning
To cheat or defraud someone of money or rights.
Example
The scammer tried to bilk elderly people out of their savings.
El estafador intentó engañar a las personas mayores y robarles sus ahorros.
C2 verb /bɪˈtroʊð/

betroth

prometerse
Meaning
To formally promise to marry someone; to engage.
Example
He was betrothed to the princess at a young age.
Él fue prometido a la princesa a una edad temprana.
C2 verb /ˈbɜːrnɪʃ/

burnish

pulir
Meaning
To polish something by rubbing; to enhance or improve.
Example
He burnished the old table until it shone.
Él pulió la vieja mesa hasta que brilló.
C2 verb /ˈbraʊˌbiːt/

browbeat

intimidar / coaccionar
Meaning
To intimidate or bully someone into doing something
Example
The lawyer tried to browbeat the witness.
El abogado intentó intimidar al testigo.
C2 noun /ˌbɪbliəʊˈmeɪniə/

bibliomania

bibliomanía
Meaning
An extreme obsession with collecting or possessing books.
Example
His bibliomania led him to fill every room with books.
Su bibliomanía lo llevó a llenar cada habitación con libros.
C2 verb /bɪˈfʌdəl/

befuddle

confundir
Meaning
to confuse someone completely; to make someone unable to think clearly
Example
The complex instructions befuddled the students.
Las instrucciones complejas confundieron a los estudiantes.
C2 noun /ˈbʊljən/

bullion

oro o plata en bruto
Meaning
Gold or silver in bulk before being coined or made into jewelry.
Example
The bank stores gold bullion in its vaults.
El banco guarda oro en bruto en sus bóvedas.
C2 noun /ˌbeɪt ˈnwɑːr/

bete noire

un objeto o persona que uno detesta
Meaning
A person or thing that one particularly dislikes or fears.
Example
Grammar has always been his bete noire.
La gramática siempre ha sido su béte nuar.
C2 noun /ˈbrɪn.dʒəl/

Brinjal

berenjena
Meaning
a large purple vegetable that is white inside; also called eggplant
Example
My mother cooked brinjal curry for lunch.
Mi madre cocinó curry de berenjena para el almuerzo.
C2 verb /ˈbɜːrdʒən/

burgeon

crecer rápidamente
Meaning
To grow or develop rapidly; to flourish.
Example
The city's population began to burgeon after the new factory opened.
La población de la ciudad comenzó a crecer rápidamente después de la apertura de la nueva fábrica.
C2 noun /bɪsk/

bisque

sopa de mariscos
Meaning
A rich, creamy soup made from shellfish.
Example
We ordered lobster bisque at the restaurant.
Pedimos bisque de langosta en el restaurante.
C2 noun /bɪˈhiː.mɒθ/

behemoth

coloso
Meaning
Something enormous, especially a large and powerful organization.
Example
The company grew into a corporate behemoth.
La empresa creció hasta convertirse en un coloso corporativo.
C2 verb, noun /blæb/

blab

parlotear; irse de la lengua
Meaning
to talk too much or reveal secrets carelessly; excessive or foolish talk
Example
He accidentally blabbed the surprise to everyone.
Accidentalmente reveló la sorpresa a todos.
C2 noun /ˈbriːzˌweɪ/

breezeway

pasillo techado
Meaning
A roofed outdoor passage, often connecting two buildings.
Example
The breezeway connected the house to the garage.
El pasillo techado conectaba la casa con el garaje.
C2 noun /ˈbiːtənd raɪs/

Beatened rice

arroz machacado
Meaning
flattened rice; rice that has been parboiled, dried, and beaten into flat flakes
Example
Beaten rice is commonly eaten with milk and sugar for breakfast.
El arroz machacado se come comúnmente con leche y azúcar para el desayuno.
C2 verb /ˈbɪloʊ/

billow

surgir como olas
Meaning
To swell or rise in large waves or surges; to flow outward in a rolling motion.
Example
Smoke billowed from the burning building.
El humo surgió como olas desde el edificio en llamas.
C2 adjective /ˈbaɪ.fərˌkeɪ.tɪd/

bifurcated

dividido en dos partes
Meaning
Divided into two branches or parts.
Example
The river became bifurcated as it flowed around the island.
El río se dividió en dos partes cuando fluyó alrededor de la isla.
C2 verb /bɪˈhuːvz/

behooves

es necesario
Meaning
third person singular form of 'behoove'; means it is proper or necessary
Example
It behooves every citizen to follow the law.
Es necesario que cada ciudadano siga la ley.
C2 noun /blɑːtʃ/

blotch

mancha
Meaning
a large, irregular spot or stain, often on skin or fabric
Example
His shirt had a red blotch from the spilled juice.
Su camisa tenía una mancha roja del jugo derramado.
C2 adjective /ˈbɒni/

Bonny

hermoso; bonito; alegre
Meaning
cheerful; pretty; attractive
Example
The bonny child played happily in the garden.
El niño bonito jugó felizmente en el jardín.
C2 noun /ˈbreɪziər/

Brazier

trabajador de latón
Meaning
a worker in brass; a portable container for burning charcoal or coal
Example
The brazier crafted beautiful brass ornaments.
El trabajador de latón hizo hermosas joyas de latón.
C2 adjective /ˈbɛərˌfeɪst/

barefaced

descarado
Meaning
shameless and undisguised; openly bold or unashamed
Example
He told a barefaced lie in front of everyone.
Él dijo una mentira descarada frente a todos.
C2 noun /ˈbʌt.ə.flaɪ piː/

Butterfly Pea

guisante mariposa
Meaning
a blue flowering plant with butterfly-shaped flowers, used to make herbal tea
Example
Butterfly pea flowers turn tea into a beautiful blue color.
Las flores de guisante mariposa convierten el té en un hermoso color azul.
C2 verb /ˈblʌstər/

bluster

presumir
Meaning
to speak loudly in an aggressive or threatening way, often without real power
Example
The manager blustered about firing people but did nothing.
El gerente presumió sobre despedir a las personas, pero no hizo nada.
C2 noun /beɪz/

baize

un tipo de tela gruesa de lana
Meaning
A type of coarse woolen cloth, often green, used for covering tables such as billiard tables.
Example
The old card table was covered with worn baize.
La vieja mesa de cartas estaba cubierta con baize desgastado.
C2 noun /bɪˈtroʊðəl/

betrothal

compromiso
Meaning
The formal engagement to be married.
Example
Their betrothal was announced to the whole village.
Su compromiso fue anunciado a todo el pueblo.
C2 noun /ˌbrɪɡ.əˈdɪər/

brigadier

brigadier
Meaning
A military officer rank, usually commanding a brigade.
Example
The brigadier inspected the troops before the parade.
El brigadier inspeccionó las tropas antes del desfile.
C2 noun /brəˈvjʊrə/

bravura

bravura
Meaning
a display of great skill and brilliance, especially in music or performance
Example
The pianist delivered a bravura performance that left the audience spellbound.
El pianista ofreció una interpretación de gran virtuosismo que dejó al público hechizado.
C2 noun /broʊɡ/

brogue

zapato resistente; acento
Meaning
A strong outdoor shoe; also a marked accent, especially Irish or Scottish.
Example
He bought a pair of stylish brogues for the wedding.
Él compró un par de brogues elegantes para la boda.
C2 noun /brəˈkeɪd/

brocade

tela bordada
Meaning
a rich fabric woven with a raised pattern, often in gold or silver thread
Example
She wore a beautiful brocade dress to the wedding.
Ella llevaba un hermoso vestido de brocado en la boda.
C2 verb /bɪˈkɑːm/

becalm

calmar
Meaning
to make calm or still; to deprive a sailing vessel of wind
Example
The captain tried to becalm the anxious crew.
El capitán intentó calmar a la tripulación ansiosa.
C2 noun /ˈbɪɡ.ə.mɪst/

bigamist

bigámico
Meaning
A person who commits the crime of marrying someone while already married to another.
Example
The man was arrested for being a bigamist.
El hombre fue arrestado por ser un bigamista.
C2 adjective /bjuːˈkɒlɪk/

bucolic

bucólico
Meaning
Relating to the pleasant aspects of the countryside and country life.
Example
They enjoyed a bucolic picnic by the river.
Ellos disfrutaron de un picnic bucólico junto al río.
C2 adjective /ˈbɪliəs/

bilious

bilioso
Meaning
Relating to bile or an ill-tempered, irritable disposition.
Example
He became bilious after hearing the unfair criticism.
Se volvió bilioso después de escuchar la crítica injusta.
C2 adjective /ˌbiːəˈtɪfɪk/

beatific

beatífico
Meaning
blissfully happy or showing great joy
Example
She had a beatific smile after hearing the good news.
Ella tenía una sonrisa beatífica después de escuchar las buenas noticias.
C2 adjective /bɒmˈbæstɪk/

bombastic

pomposo
Meaning
using pompous or inflated language with little meaning
Example
The professor’s bombastic lecture impressed no one.
La conferencia pomposa del profesor no impresionó a nadie.
C2 verb /bruːt/

bruit

difundir un rumor
Meaning
to spread a rumor or report widely
Example
The scandal was quickly bruited about the town.
El escándalo se difundió rápidamente por la ciudad.
C2 noun /buːb/

boob

tonto; pecho (coloquial)
Meaning
a foolish or clumsy person; an informal and sometimes rude term for a woman's breast
Example
He felt like a complete boob after forgetting the meeting.
Se sintió como un completo tonto después de olvidar la reunión.
C2 noun /bʊr/

Boor

persona ruda; persona grosera
Meaning
a rough and bad-mannered person; someone who lacks refinement or culture
Example
The wealthy businessman was actually a boor who showed no respect for others.
El hombre de negocios rico era en realidad un rudo que no mostró respeto por los demás.
C2 noun /ˈbɛlˌwɛðər/

bellwether

líder de tendencia
Meaning
A person or thing that leads or indicates a trend.
Example
The company is seen as a bellwether of the technology industry.
La compañía se ve como un líder de tendencia de la industria tecnológica.
C2 noun, verb /ˈbɛvəl/

bevel

bisel
Meaning
A sloping edge or surface; to cut or shape an edge at an angle.
Example
The carpenter beveled the edges of the table.
El carpintero biseló los bordes de la mesa.
C2 verb /ˈbæstərdaɪz/

bastardize

bastardizar
Meaning
to corrupt or debase something by altering it from its original form; to change in a way that reduces quality or purity
Example
Critics argue that the remake bastardized the original novel.
Los críticos dicen que la adaptación bastardizó la obra original.
C2 noun /ˈbeɪleɪ/

Bele

pez bele
Meaning
a type of freshwater fish found in South Asian rivers, known for its distinctive appearance
Example
The bele fish is commonly caught in the rivers of Bangladesh.
El pez bele se captura comúnmente en los ríos de Bangladés.
C2 noun /biˈætɪtjuːd/

beatitude

suprema bendición o felicidad, a menudo usada en referencia a las enseñanzas de Jesús en el Sermón de la Montaña
Meaning
supreme blessedness or happiness, often used in reference to the sayings of Jesus in the Sermon on the Mount
Example
She felt a state of beatitude after receiving the good news.
Ella sintió un estado de beatitud después de recibir las buenas noticias.
C2 noun /ˈbɪbliəfaɪl/

bibliophile

bibliófilo
Meaning
A person who loves or collects books.
Example
She is a true bibliophile who spends weekends at old bookstores.
Ella es una verdadera bibliófila que pasa los fines de semana en librerías antiguas.
C2 adjective /bɪˈhoʊldən/

beholden

agradecido o en deuda
Meaning
indebted or obliged to someone for a service or help
Example
He felt beholden to his mentor for all the guidance.
Se sentía agradecido con su mentor por toda la orientación.
C2 noun /ˈbʌɡəˌbuː/

bugaboo

fantasma / temor
Meaning
An object of fear or worry; an imagined cause of anxiety.
Example
The threat of inflation became a political bugaboo.
La amenaza de la inflación se convirtió en un bugaboo político.
C2 adjective /ˈbrætɪʃ/

brattish

malcriado
Meaning
acting like a spoiled child; behaving in an annoying, self-centered way
Example
The brattish boy threw a tantrum when he didn’t get his toy.
El niño malcriado hizo un berrinche cuando no consiguió su juguete.
C2 verb /bɪˈstruː/

bestrew

esparcir
Meaning
To scatter or cover something with objects or substances.
Example
The ground was bestrewn with autumn leaves.
El suelo estaba cubierto de hojas de otoño.
C2 noun /ˈbʊlwərk/

bulwark

murallas defensivas
Meaning
A strong wall or defensive structure; something that provides protection or support.
Example
The fortress walls served as a bulwark against enemy attacks.
Las murallas del fuerte sirvieron como una muralla defensiva contra los ataques enemigos.
C2 adjective /ˈbʊərɪʃ/

boorish

grosero
Meaning
Rude, insensitive, and lacking manners or refinement.
Example
His boorish behavior ruined the dinner party.
Su comportamiento grosero arruinó la fiesta de la cena.
C2 noun /bɒmˈbeɪ dʌk/

Bombay duck

pez bombay
Meaning
a type of lizardfish found in coastal waters, commonly eaten dried and salted in South Asia
Example
Bombay duck is a popular delicacy when dried and fried.
El pez Bombay es un manjar popular cuando se seca y se fríe.
C2 verb /bɪˈsmɪər/

besmear

embarrar
Meaning
to smear or cover with a sticky or dirty substance; to soil
Example
His clothes were besmeared with mud.
Su ropa estaba embarrada con barro.
C2 verb /bɪˈhəʊv/

behove

ser apropiado
Meaning
British spelling of 'behoove'; to be appropriate or necessary
Example
It would behove the company to listen to its customers.
Sería apropiado que la empresa escuchara a sus clientes.
C2 noun /ˌbaɪ.oʊ.rɪˌmiː.diˈeɪ.ʃən/

bioremediation

biorremediación
Meaning
The use of living organisms to neutralize or remove environmental contaminants.
Example
Bioremediation helps remove toxins from polluted soil.
La biorremediación ayuda a eliminar toxinas del suelo contaminado.
C2 adjective /ˈbʌsti/

busty

de busto grande
Meaning
having a large or full bust; describing a woman with a prominent chest
Example
The actress was often described as busty in fashion magazines.
La actriz era descrita a menudo como de busto grande en las revistas de moda.
C2 noun /ˈbɪvuˌæk/

bivouac

campamento improvisado
Meaning
a temporary camp without tents or cover, usually used by soldiers or mountaineers
Example
The climbers set up a bivouac on the mountainside.
Los escaladores instalaron un campamento improvisado en la ladera de la montaña.
C2 verb /bɪˈmjuːz/

bemuse

confundir
Meaning
To confuse or puzzle someone.
Example
The complex instructions bemused the new employees.
Las instrucciones complejas confundieron a los nuevos empleados.
C2 verb /bɪˈleɪbə/

belabour

recalcar en exceso
Meaning
to explain something repeatedly or with excessive detail; to criticize or attack verbally at length
Example
The teacher did not belabour the point once the students understood it.
El profesor no recalcó el punto cuando los estudiantes ya lo entendieron.
C2 noun /ˈbrɪmˌstoʊn/

brimstone

azufre
Meaning
Sulfur, especially when considered as fiery and associated with hell or divine punishment.
Example
The preacher spoke of fire and brimstone to warn the congregation.
El predicador habló de fuego y azufre para advertir a la congregación.
C2 adjective /bəˈnɛfɪsənt/

beneficent

benévolo, generoso
Meaning
generous or doing good
Example
The beneficent leader donated funds to build a hospital.
El líder benévolo donó fondos para construir un hospital.
C2 noun /bəˈsuːn/

bassoon

un tipo de flauta (instrumento musical de madera grande)
Meaning
a large woodwind instrument with a deep sound
Example
The orchestra featured a beautiful bassoon solo.
La orquesta presentó un hermoso solo de fagot.
C2 verb /ˈblækˌbɔːl/

blackball

excluir
Meaning
to exclude someone socially or vote against their membership in a group or club
Example
He was blackballed from the club after the controversy.
Fue expulsado del club después de la controversia.
C2 verb /beɪst/

baste

verter o untar grasa derretida, jugos o líquido sobre la carne mientras se cocina
Meaning
to pour or brush melted fat, juices, or liquid over meat during cooking to keep it moist
Example
She basted the turkey every 30 minutes to keep it juicy.
Ella bastó el pavo cada 30 minutos para mantenerlo jugoso.
C2 verb /bɪˈdaɪzən/

bedizen

adorno ostentoso
Meaning
to dress up or decorate in a showy or tasteless way
Example
She was bedizened with cheap jewelry.
Ella estaba adornada con joyas baratas.
C2 noun /bəˈfuːn/

buffoon

bufón
Meaning
A ridiculous but amusing person; a clown or jester.
Example
He acted like a buffoon at the party, making everyone laugh.
Actuó como un bufón en la fiesta, haciendo reír a todos.
C2 verb /bɪˈfaʊl/

befoul

contaminar
Meaning
to make dirty or polluted; to disgrace or corrupt
Example
The factory waste befouled the river.
Los desechos de la fábrica contaminaron el río.
C2 noun /ˈbækənæl/

bacchanal

fiesta salvaje
Meaning
A noisy party involving drinking and revelry.
Example
The festival turned into a wild bacchanal by midnight.
El festival se convirtió en una fiesta salvaje a medianoche.
C2 adjective /bɪˈfʌdld/

befuddled

desconcertado
Meaning
confused, unable to think clearly
Example
He looked befuddled after hearing the complex instructions.
Él se veía desconcertado después de escuchar las instrucciones complejas.
C2 adjective /ˈbrækɪʃ/

brackish

salobre
Meaning
Slightly salty, often describing water that is a mix of fresh and seawater.
Example
The river estuary contained brackish water.
El estuario del río contenía agua salobre.
C2 adjective /bɪˈnaɪtɪd/

benighted

oscuro, ignorante
Meaning
In a state of intellectual or moral ignorance; overtaken by darkness.
Example
The explorers were lost in the benighted forest without any guide.
Los exploradores se perdieron en el bosque oscuro sin ningún guía.
C2 adjective /ˈbɑː.bər.əs/

Barbarous

bárbaro; cruel; salvaje
Meaning
extremely cruel; uncivilized; savage
Example
The barbarous treatment of prisoners was condemned by human rights organizations.
El trato bárbaro a los prisioneros fue condenado por las organizaciones de derechos humanos.
C2 noun /breɪ/

brae

ladera
Meaning
A hillside or slope, especially in Scotland.
Example
They climbed up the grassy brae to see the sunset.
Subieron por la ladera de hierba para ver la puesta de sol.
C2 noun /ˈbrɔːdˌsaɪd/

broadside

ataque contundente
Meaning
a strong verbal attack or a sheet of paper printed on one side
Example
The politician launched a broadside against his opponent.
El político lanzó un ataque contundente contra su oponente.
C2 noun /bəˈθɪm.ə.tri/

bathymetry

batimetría
Meaning
The measurement of depth of water in oceans, seas, or lakes.
Example
Bathymetry is essential for understanding oceanic topography.
La batimetría es esencial para comprender la topografía oceánica.
C2 noun /ˈbroʊmiːn/

bromine

bromo
Meaning
a dark red, dense, toxic liquid element used in making dyes, flame retardants, and medications
Example
Bromine is commonly used in water treatment chemicals.
El bromo se utiliza comúnmente en productos químicos de tratamiento de agua.
C2 verb /bɪˈleɪt/

belate

retrasar
Meaning
to delay or make late
Example
Heavy traffic belated our arrival at the party.
El tráfico pesado retrasó nuestra llegada a la fiesta.
C2 noun /ˈbloʊˌhɑrd/

blowhard

persona engreída
Meaning
a person who brags a lot or talks in a boastful way
Example
Everyone avoided the blowhard at the party because he wouldn't stop bragging.
Todos evitaron al engreído en la fiesta porque no dejaba de presumir.
C2 verb /bɪˈfɪt/

befit

ser apropiado para
Meaning
to be suitable for; to be appropriate to
Example
Formal attire befits the seriousness of the occasion.
La vestimenta formal es apropiada para la seriedad de la ocasión.
C2 adjective /ˈbɔːdi/

bawdy

obsceno
Meaning
humorously indecent or obscene, often in a sexual way
Example
The comedian’s bawdy jokes made the audience laugh and blush.
Los chistes obscenos del comediante hicieron reír a la audiencia y sonrojarse.
C2 noun /boʊ/

beau

novio
Meaning
a male admirer or boyfriend; a fashionable young man
Example
She arrived at the party with her beau.
Ella llegó a la fiesta con su novio.
C2 verb /bɪˈfɒɡ/

befog

nebulizar
Meaning
to confuse or make unclear; to cover with fog or mist
Example
His mind was befogged by exhaustion.
Su mente estaba confundida por el agotamiento.
C2 adjective /ˈbʌksəm/

buxom

mujer hermosa y corpulenta
Meaning
Plump, with a full figure and often large-breasted, especially used to describe women.
Example
The actress was described as a cheerful and buxom woman.
La actriz fue descrita como una mujer alegre y corpulenta.
C2 noun /ˈbɑːrbərɪzəm/

Barbarism

bárbaro
Meaning
extreme cruelty or brutality; absence of culture and civilization
Example
The barbarism of the war crimes shocked the entire international community.
El barbarismo de los crímenes de guerra sorprendió a toda la comunidad internacional.
C2 noun brəˈvɑː.dəʊ

bravado

gesto de valentía o confianza que no es real
Meaning
Show of courage or confidence that is not real.
Example
His bravado masked his nervousness before the performance.
Su bravado ocultó su nerviosismo antes de la actuación.
C2 noun /ˈbɛnɪfɪs/

benefice

beneficio eclesiástico
Meaning
a permanent church appointment for which property and income are provided
Example
The bishop appointed him to a wealthy benefice.
El obispo lo nombró para un beneficio eclesiástico rico.
C2 noun /bəˈnæləti/

banality

banalidad
Meaning
The condition of being unoriginal, boring, or obvious; trite remark or quality.
Example
The speech was criticized for its banality and lack of originality.
El discurso fue criticado por su banalidad y falta de originalidad.
C2 noun /ˈbɔːlsəm/

Balsam

flor de bálsamo
Meaning
a flowering plant with colorful blooms that often open in the evening; also refers to aromatic resin
Example
The garden balsam flowers bloomed beautifully in various shades of pink and purple.
Las flores de bálsamo del jardín florecieron hermosamente en varios tonos de rosa y morado.
C2 noun /bəˈkuːl/

Bakul

flor bakul
Meaning
a fragrant white flower native to South Asia, scientifically known as Mimusops elengi
Example
The sweet fragrance of bakul flowers filled the evening air in the village.
La dulce fragancia de las flores bakul llenó el aire de la tarde en el pueblo.
C2 noun /bɛl/

belle

bella mujer
Meaning
A beautiful woman, especially the most attractive woman at a gathering.
Example
She was the belle of the ball that evening.
Ella era la bella de la fiesta esa noche.
C2 adjective /ˈbɔːlki/

balky

terco
Meaning
difficult, uncooperative, or stubborn
Example
The balky printer refused to work when needed most.
La impresora terco se negó a funcionar cuando más se necesitaba.
C2 adjective /baɪˈɛniəl/

biennial

bienal
Meaning
happening every two years
Example
The biennial festival attracts thousands of visitors.
El festival bienal atrae a miles de visitantes.
C2 noun /ˈbaɪpɛd/

biped

bípedo
Meaning
An animal that walks on two feet.
Example
Humans are examples of biped creatures.
Los humanos son ejemplos de criaturas bípedas.
C2 adjective /bəˈθɛt.ɪk/

bathetic

sentimiento trivial
Meaning
displaying insincere or trivial emotion; producing an unintended ridiculous effect through sudden change from serious to silly
Example
The movie's ending was unintentionally bathetic rather than tragic.
El final de la película fue batético en lugar de trágico.
C2 adjective /ˈblaɪðsəm/

blithesome

alegre
Meaning
cheerful, carefree, and full of joy
Example
She entered the room with a blithesome smile that lifted everyone's spirits.
Ella entró en la habitación con una sonrisa alegre que levantó el ánimo de todos.
C2 verb /bɪˈweɪl/

bewail

lamentar
Meaning
to express deep sorrow or regret over something; to mourn openly
Example
She bewailed the loss of her childhood home.
Ella lamentó la pérdida de su hogar de la infancia.
C2 noun /ˈbɛvi/

bevy

banda, grupo
Meaning
A large group of people or things of a particular kind.
Example
A bevy of swans floated on the lake.
Un grupo de cisnes flotaba en el lago.
C2 noun /ˈbiː.təl nʌt/

Betel-nut

nuez de betel
Meaning
seed of the areca palm tree, often chewed as a stimulant
Example
Betel-nut is commonly chewed in many South Asian countries.
La nuez de betel se mastica comúnmente en muchos países del sur de Asia.
C2 verb /ˈblʌdʒən/

bludgeon

golpear con un garrote
Meaning
to hit someone with a heavy object; to force someone into doing something
Example
The guard was bludgeoned by the attacker in the alley.
El guardia fue golpeado con un garrote por el atacante en el callejón.
C2 noun /ˈbɜːrsər/

bursar

tesorero
Meaning
An official in a school or college responsible for financial affairs.
Example
The bursar approved the budget for the new library.
El tesorero aprobó el presupuesto para la nueva biblioteca.
C2 adjective /ˈbɪz.ən.taɪn/ or /ˈbaɪ.zənˌtiːn/

byzantine

complejo
Meaning
Extremely complicated and detailed; relating to the Byzantine Empire or its style.
Example
The new tax regulations are so byzantine that few understand them.
Las nuevas regulaciones fiscales son tan complejas que pocos las entienden.
C2 verb /bɪˈɡaɪl/

beguile

encantar / engañar para atraer
Meaning
to charm or enchant someone, often in a deceptive way
Example
She beguiled the audience with her storytelling.
Ella cautivó a la audiencia con su narración.
C2 noun /ˈbeɪlɔːr/

bailor

depositante
Meaning
a person who temporarily transfers possession of goods or property to another under a bailment agreement
Example
The bailor entrusted the valuable artwork to the museum for safekeeping.
El depositante confió la obra de arte al museo.
C2 noun /ˈbʌt.ər fɪʃ/

Butter-fish

pez mantequilla
Meaning
a small, smooth-skinned marine fish
Example
The butter-fish is popular in Bengali cuisine.
El pez mantequilla es popular en la cocina bengalí.
C2 verb /ˈbɒtənaɪz/

botanize

estudiar plantas
Meaning
to study plants in their natural environment
Example
They went to the forest to botanize during their vacation.
Fueron al bosque a estudiar plantas durante sus vacaciones.
C2 verb /ˈbeɪɪŋ/

baying

ladrar
Meaning
making a loud, prolonged barking or howling sound, especially of dogs
Example
The baying of the hounds echoed through the forest.
El ladrido de los sabuesos resonó en el bosque.
C2 verb /blæsˈfiːm/

blaspheme

blasfemar
Meaning
to speak irreverently about God or sacred things
Example
He was accused of blaspheming during the heated argument.
Fue acusado de blasfemar durante la discusión acalorada.
C2 verb /baɪd/

bide

esperar
Meaning
to wait patiently for the right time or opportunity
Example
He decided to bide his time before making a move.
Decidió esperar su tiempo antes de hacer un movimiento.
C2 noun /ˈbɔːbəl/

bauble

adorno pequeño
Meaning
A small, decorative trinket or ornament, often of little value.
Example
She wore a shiny bauble around her neck.
Ella llevaba un adorno pequeño y brillante alrededor de su cuello.
C2 verb /bɪˈliːɡər/

beleaguer

asediar, hostigar
Meaning
to cause difficulties, troubles, or harassment; to surround with military forces
Example
The company was beleaguered by constant complaints from its customers.
La empresa estaba siendo asediada por constantes quejas de sus clientes.
C2 noun /baɪˈmɛstər/

bimester

período de dos meses
Meaning
A period of two months.
Example
The academic program is divided into six bimesters.
El programa académico se divide en seis bimestres.
C2 adjective /blɑːˈzeɪ/

blase

indiferente, desinteresado
Meaning
unimpressed or indifferent to something because it has been experienced so often before
Example
After years of luxury travel, she felt blase about another trip to Paris.
Después de años de viajes de lujo, se sintió indiferente ante otro viaje a París.
C2 noun /ˈbiːlaɪn/

beeline

línea recta
Meaning
a straight, direct route to a destination
Example
He made a beeline for the food table as soon as he entered the party.
Hizo una línea recta hacia la mesa de comida tan pronto como entró a la fiesta.
C2 verb /ˈbækˌslaɪd/

backslide

retroceder
Meaning
To relapse into bad habits, undesirable practices, or moral decline.
Example
After months of progress, he began to backslide into old habits.
Después de meses de progreso, empezó a retroceder hacia viejos hábitos.